16084887 has 48 divisors (see below), whose sum is σ = 28344960. Its totient is φ = 8019648.

The previous prime is 16084867. The next prime is 16084919. The reversal of 16084887 is 78848061.

It is not a de Polignac number, because 16084887 - 2⁶ = 16084823 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16084847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36088 + ... + 36530.

It is an arithmetic number, because the mean of its divisors is an integer number (590520).

Almost surely, 2^16084887 is an apocalyptic number.

16084887 is a deficient number, since it is larger than the sum of its proper divisors (12260073).

16084887 is a wasteful number, since it uses less digits than its factorization.

16084887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 16084887 is about 4010.5968383771. The cubic root of 16084887 is about 252.4290530340.

The spelling of 16084887 in words is "sixteen million, eighty-four thousand, eight hundred eighty-seven".